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04.21.2008 at 10:54PM PDT, ID: 23341931
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detecting USB device inserted

Asked by haroldxious in Windows MFC Programming, C++ Programming Language

Tags: Visual C++ 6.0 MFC

Hello,

I am making an application that disable USB storage device on one PC. i have edited the registry to do this.
SYSTEM\\CurrentControlSet\\Services\\USBSTOR\\ set the value of start to 4.

What i would like to do is that when the usb is disabled and the user inserts a usb storage device a dialog will prompt asking a password to enable the usb.. I am encountering a problem on how will i detect the usb storage device insertion. I have used the DBT_DEVICEARRIVAL then im checking DBT_DEVTYP_DEVICEINTERFACE if it is a USB storage. but when the usb is disabled in the registry it will not enter my code on DBT_DEVICEARRIVAL.

Any idea on how will i detect USB storage when the USB is disabled in the registry. the purpose of this is to prompt the user to input a password to enable the registry key.

If there are other methods rather than using registry key it will be great and it will be highly appreciated.Start Free Trial
[+][-]04.21.2008 at 11:03PM PDT, ID: 21408390

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Zones: Windows MFC Programming, C++ Programming Language
Tags: Visual C++ 6.0 MFC
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Solution Provided By: Gurudenis
Participating Experts: 2
Solution Grade: B
 
 
[+][-]04.21.2008 at 11:07PM PDT, ID: 21408404

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[+][-]04.22.2008 at 05:12AM PDT, ID: 21410156

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[+][-]04.23.2008 at 06:47AM PDT, ID: 21420610

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